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Structural and magnetic properties of nickel oxide nanopowders

  • N. Mironova-Ulmane*
  • , A. Kuzmin
  • , J. Grabis
  • , I. Sildos
  • , V. I. Voronin
  • , I. F. Berger
  • , V. A. Kazantsev
  • *Corresponding author for this work
  • Riga Technical University
  • University of Tartu
  • Institute of Metal Physics
  • Institute of Solid State Chemistry, Ural Branch of RAS

Research output: Chapter in Book/Report/Conference proceedingConference paperResearchpeer-review

72 Citations (Scopus)

Abstract

Structure and magnetic properties of nickel oxide (NiO) nanopowders have been studied by X-ray/neutron diffraction, SQUID magnetometer, and micro-Raman spectroscopy. Our diffraction data indicate that at room temperature all NiO powders are antiferromagnetically ordered and have a rhombohedral (R-3m) phase. The SQUID magnetometry and Raman spectroscopy measurements support the presence of the antiferromagnetic ordering.

Original languageEnglish
Title of host publicationTrends in Magnetism
PublisherTrans Tech Publications Ltd
Pages341-344
Number of pages4
ISBN (Print)9783037850213
DOIs
Publication statusPublished - 2011

Publication series

NameSolid State Phenomena
Volume168-169
ISSN (Print)1012-0394

Keywords

  • Nanopowders
  • Neutron diffraction
  • NiO
  • Raman scattering
  • X-ray diffraction

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